The SP 4-Piece Drum Set has features that you would typically find on a drum kit costing twice the price. Ready-to-gig out of the box and on to the stage. Drum shells are made from 6-ply 7.5mm cross-laminated Asian mahogany and feature a 45-degree bearing edge for clear, focused sound. Shell sizes include 20 x 16" bass drum, 12 x 9" rack tom, 14 x 12" floor tom, and 13 x 5" snare drum.